GB 10cr9mo1vnb Seamless Steel Pipes for Boiler ASTM A213/335 P91/T91 Steel Tube for Economizer/Reheater Carbon Steel Pipe

• After-sales Service: 2 Years
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products
• Model NO.: steel pipe
• Section Shape: Round
• Transport Package: Standard Sea Freight Packaging or According to Cus
• Specification: Customized
• Origin: China
• HS Code: 7304191000
• Production Capacity: 3000 Tons Per Month

Product Description

Product Description

Product name	Carbon Steel Pipe / Carbon Steel Tube
Standard	AiSi ASTM GB JIS
Grade	API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-54 GB/T8162/T8163 GB5310/6579/9948/YB235-70
Length	5.8m 6m Fixed, 12m Fixed, 2-12m Random
Place of Origin	China
Outside Diameter	1/2'--24'
	21.3mm-609.6mm
Technique	1/2'--6': hot piercing processing technique
	6'--24' : hot extrusion processing technique
Usage /Application	Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
Tolerance	±1%
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Delivery Time	8-14 days
Material	ASTM / ASME A53 Gr.A, Gr.B, Gr.C A106 Gr.B, Gr.C A179 A192 A199 A210 A213 T5, T9, T11, T12, T22, T91 A333 DIN St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36 St37.0, St44.0, St52.0, St52.3 RSt34-2, RSt37-2, RSt44-2, St52 BS 3059 360, 410, 440, 460, 490 GB 10#,20#,35#,45#,20cr,40cr,16Mn(Q345A,B,C,D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo Q235B
End	Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Surface	Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Packing	Standard Sea-worthy Packing
Delivery Term	CFR CIF FOB

Product Parameters

10Cr9Mo1VNb alloy tubes

10Cr9Mo1VNb alloy tubes are used for heating surface tubes of low and medium pressure boilers (working pressure is generally not more than 5.88Mpa, working temperature is below 450°C); for high pressure boilers (working pressure is generally above 9.8Mpa, working temperature is 450°C ~ 650°C) Between) heating surface pipes, economizers, superheaters, reheaters, petrochemical industry pipes, etc.

Features: Not only has high oxidation resistance and high temperature steam corrosion resistance, but also has good impact toughness, high and stable durable plasticity and thermal strength. When the service temperature is lower than 620°C, its service stress is higher than that of austenitic stainless steel. Above 550°C, the recommended design stress is about twice that of T9 and 2.25Cr-1Mo steel.

Detailed Photos

Company Profile

Tianjin Youfa Steel Co., Ltd. is a cross-border steel supplier that integrates production and trade. We have professional production and sales departments, mainly producing carbon steel pipes, alloy steel pipes, hollow anchor rods. In addition, steel plates, galvanized plates, and steel wires are also our common trading products. We are not only a manufacturer but also a stock keeper We normally keep more than 5,000 tons of pipes in various sizes and standards. Our stock pipe size ranges from 20mm to 406mm in outside diameter and from 2mm to 70mm in wall thickness.We are a sales and export agent of local famous mills in China.

FAQ

Q1: Are you a factory or trading company?
A1: Tianjin Youfa Steel Co., Ltd. is a cross-border steel supplier that integrates production and trade.
 
Q2: Can I get samples before order? 
A2: Yes, of course. 
 
Q3:what is your delivery time? 
A3:The time of delivery is usually around 15 days. We can send out in 3 days if it has stock. 
 
Q4:What is your payment terms? 
A4: Our usual payment term is 30% deposit,  EXW, FOB, CFR, CIF. 
 
Q5: What do your factory do regarding quality control? 
A5:We have gained ISO, CE,API ,SGS,BV,authentication. From material to products, each product has to go through 4-5 processes.
Inspection, accompanied by corresponding quality inspection